Enter a clue or pattern or both:
The Clue
Like matzoh (10 letter answer)
The Answer
UNLEAVENED
Tags
Notes
The answer UNLEAVENED is so rare that it appears less than once every 2500 puzzles.
Definition
UNLEAVENED as an adjective:
1. (unleavened, unraised) = made without leavening; "unleavened bread is often simply flour mixed with water"